i OS UT coverage

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原创最新推荐文章于 2026-09-09 15:21:10 发布 670 阅读 AI 写同款· GEO 优化 ›

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http://meandmark.com/blog/2012/08/xcode-4-generating-code-coverage-files-with-llvm/

Under the target build setting (be sure to select all)

Set:

Apple LLVM complier
- Instrument Program Flow: YES
- Generate Test Coverage Files: YES

answered Oct 4 '12 at 18:58

Eric
660 3 11

My question specifically stated that I already did this. – Karl Oct 18 '12 at 17:21

This is a perfectly correct answer. I have just confirmed that on Xcode 4.5.1. You just need to set these settings for a testing target. You can create a target for testing: File -> New -> Target Then select iOS | Other | Cocoa Touch Unit Testing Bundle Additionally you might need to set Generate Profiling Code: YES to get gcda files generated. That was the only problem that I have recently encountered. There should be no link errors. – Mateusz Oct 19 '12 at 7:17

I have the same problem. gcno files are there but no gcda files. I did set them for all build configurations and set Generate Profiling Code to YES but still, no gcda files. – Flax Oct 25 '12 at 12:35

I have both *.gcno and *.gcda files in the output with these options set to YES. – Vova Feb 20 at 10:45

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